ES8601258A1 - Process for producing cathodically depositable paint binders. - Google Patents

Process for producing cathodically depositable paint binders.

Info

Publication number
ES8601258A1
ES8601258A1 ES540831A ES540831A ES8601258A1 ES 8601258 A1 ES8601258 A1 ES 8601258A1 ES 540831 A ES540831 A ES 540831A ES 540831 A ES540831 A ES 540831A ES 8601258 A1 ES8601258 A1 ES 8601258A1
Authority
ES
Spain
Prior art keywords
epoxy
gps
paint binders
cathodically depositable
depositable paint
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES540831A
Other languages
Spanish (es)
Other versions
ES540831A0 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Allnex Austria GmbH
Original Assignee
Vianova Resins AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vianova Resins AG filed Critical Vianova Resins AG
Publication of ES540831A0 publication Critical patent/ES540831A0/en
Publication of ES8601258A1 publication Critical patent/ES8601258A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/50—Amines
    • C08G59/54—Amino amides>
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/44—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications
    • C09D5/4419—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications with polymers obtained otherwise than by polymerisation reactions only involving carbon-to-carbon unsaturated bonds
    • C09D5/443—Polyepoxides
    • C09D5/4434—Polyepoxides characterised by the nature of the epoxy binder

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Paints Or Removers (AREA)
  • Epoxy Resins (AREA)

Abstract

Cationic synthetic resin binders, free from epoxide gps., are prepd. by reacting (a) an epoxy resin (mixt.) with at least 2 epoxy gps., and epoxy equiv. wt. 190-1000, at 20-150 deg.C, opt. in presence of a solvent, with (b) a sec. amine of formula (I) or (II) to give 0.1-1 amino gp., w.r.t. available epoxy gps. (n = 2-4 m = 1-5, R1 = OH or -NH-C(:O)-(CH2)m-OR2 R2 = H or -CO-NH-R3-NH-CO -O-(CH2)-m-CO-NH-(CH2)n -NH-(CH2)n-OH R3 = aromatic or (cyclo)aliphatic hydrocarbon gp) Remaining available epoxy gps. may be reacted with other active H cpds., before during or after this reaction.
ES540831A 1984-03-02 1985-03-01 Process for producing cathodically depositable paint binders. Expired ES8601258A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0071384A AT379406B (en) 1984-03-02 1984-03-02 METHOD FOR THE PRODUCTION OF CATHODICALLY DEPOSITABLE VARNISH BINDING AGENTS

Publications (2)

Publication Number Publication Date
ES540831A0 ES540831A0 (en) 1985-11-16
ES8601258A1 true ES8601258A1 (en) 1985-11-16

Family

ID=3497843

Family Applications (1)

Application Number Title Priority Date Filing Date
ES540831A Expired ES8601258A1 (en) 1984-03-02 1985-03-01 Process for producing cathodically depositable paint binders.

Country Status (7)

Country Link
US (1) US4563515A (en)
EP (1) EP0157102B1 (en)
JP (1) JPS60221467A (en)
AT (1) AT379406B (en)
CA (1) CA1228447A (en)
DE (1) DE3560399D1 (en)
ES (1) ES8601258A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4325822A (en) * 1980-07-25 1982-04-20 Miller John H Pet litter separator
AT375954B (en) * 1983-03-21 1984-09-25 Vianova Kunstharz Ag METHOD FOR PRODUCING SELF-CROSS-LINKING, CATHODICALLY DEPOSITABLE ETL BINDING AGENTS BASED ON MODIFIED PHENOL NOVOLAKES
US4832808A (en) * 1987-01-02 1989-05-23 International Business Machines Corporation Polyimides reaction products and use in electrophoretic deposition
US4946507A (en) * 1989-07-12 1990-08-07 E. I. Du Pont De Nemours And Company Pigment dispersant resin: reaction product of imidazoline amine and alkylene carbonate
US5051209A (en) * 1990-04-27 1991-09-24 E. I. Du Pont De Nemours And Company Conductive epoxypolyamide coating composition
ATE330983T1 (en) * 2002-10-29 2006-07-15 Akzo Nobel Nv POLYAMINE DERIVATIVES, PRODUCTION PROCESS THEREOF AND USE THEREOF
JP2008239689A (en) * 2007-03-26 2008-10-09 Kansai Paint Co Ltd Pigment-dispersed paste and cationic electrodeposition paint
CN112126271B (en) * 2018-11-23 2022-03-15 青岛磐诺新材料有限公司 Preparation method of high-refractive-index nano hybrid extinction material
CN117024301B (en) * 2023-06-09 2024-04-26 湖南聚仁新材料股份公司 Modified fatty amine epoxy resin curing agent, preparation method thereof and epoxy resin cured product

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1235975A (en) * 1969-08-28 1971-06-16 Coates Brothers & Co Electrodeposition of cationic resinous compositions
JPS538568B2 (en) * 1974-09-20 1978-03-30
JPS5590566A (en) * 1978-12-29 1980-07-09 Kansai Paint Co Ltd Cationic electrodeposition coating resin composition
AT362847B (en) * 1979-12-17 1981-06-25 Vianova Kunstharz Ag METHOD FOR PRODUCING CATHODICALLY DEPOSITABLE BINDERS
US4341676A (en) * 1980-08-04 1982-07-27 Ppg Industries, Inc. Self-curable resinous compositions containing N-methylol amide groups useful in coating applications
DE3047525A1 (en) * 1980-12-17 1982-07-22 Akzo Gmbh, 5600 Wuppertal METHOD FOR CROSSLINKING CATHODICALLY DEPOSITABLE COATING AGENTS
US4383103A (en) * 1982-02-08 1983-05-10 Milliken Research Corporation Aminoalkoxyamides and epoxy resin compositions containing same
DE3233140A1 (en) * 1982-09-07 1984-03-08 Basf Farben + Fasern Ag, 2000 Hamburg SELF-CROSSLINKING, HEAT-CURABLE BINDING AGENT
US4421906A (en) * 1982-10-15 1983-12-20 Texaco Inc. Water-based epoxy resin coating composition

Also Published As

Publication number Publication date
AT379406B (en) 1986-01-10
ATA71384A (en) 1985-05-15
CA1228447A (en) 1987-10-20
JPH032464B2 (en) 1991-01-16
ES540831A0 (en) 1985-11-16
EP0157102A1 (en) 1985-10-09
JPS60221467A (en) 1985-11-06
US4563515A (en) 1986-01-07
EP0157102B1 (en) 1987-07-29
DE3560399D1 (en) 1987-09-03

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